Alright, let's solve this math problem step by step. First, we have the number 770. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 452. So, we're going to take the number 770 and add it to itself 452 times.
Step 1: 0 + 770 = 770
Step 2: 770 + 770 = 1540
Step 3: 1540 + 770 = 2310
Step 4: 2310 + 770 = 3080
Step 5: 3080 + 770 = 3850
Step 6: 3850 + 770 = 4620
Step 7: 4620 + 770 = 5390
Step 8: 5390 + 770 = 6160
Step 9: 6160 + 770 = 6930
Step 10: 6930 + 770 = 7700
Step 11: 7700 + 770 = 8470
Step 12: 8470 + 770 = 9240
Step 13: 9240 + 770 = 10010
Step 14: 10010 + 770 = 10780
Step 15: 10780 + 770 = 11550
Step 16: 11550 + 770 = 12320
Step 17: 12320 + 770 = 13090
Step 18: 13090 + 770 = 13860
Step 19: 13860 + 770 = 14630
Step 20: 14630 + 770 = 15400
Step 21: 15400 + 770 = 16170
Step 22: 16170 + 770 = 16940
Step 23: 16940 + 770 = 17710
Step 24: 17710 + 770 = 18480
Step 25: 18480 + 770 = 19250
Step 26: 19250 + 770 = 20020
Step 27: 20020 + 770 = 20790
Step 28: 20790 + 770 = 21560
Step 29: 21560 + 770 = 22330
Step 30: 22330 + 770 = 23100
Step 31: 23100 + 770 = 23870
Step 32: 23870 + 770 = 24640
Step 33: 24640 + 770 = 25410
Step 34: 25410 + 770 = 26180
Step 35: 26180 + 770 = 26950
Step 36: 26950 + 770 = 27720
Step 37: 27720 + 770 = 28490
Step 38: 28490 + 770 = 29260
Step 39: 29260 + 770 = 30030
Step 40: 30030 + 770 = 30800
Step 41: 30800 + 770 = 31570
Step 42: 31570 + 770 = 32340
Step 43: 32340 + 770 = 33110
Step 44: 33110 + 770 = 33880
Step 45: 33880 + 770 = 34650
Step 46: 34650 + 770 = 35420
Step 47: 35420 + 770 = 36190
Step 48: 36190 + 770 = 36960
Step 49: 36960 + 770 = 37730
Step 50: 37730 + 770 = 38500
Step 51: 38500 + 770 = 39270
Step 52: 39270 + 770 = 40040
Step 53: 40040 + 770 = 40810
Step 54: 40810 + 770 = 41580
Step 55: 41580 + 770 = 42350
Step 56: 42350 + 770 = 43120
Step 57: 43120 + 770 = 43890
Step 58: 43890 + 770 = 44660
Step 59: 44660 + 770 = 45430
Step 60: 45430 + 770 = 46200
Step 61: 46200 + 770 = 46970
Step 62: 46970 + 770 = 47740
Step 63: 47740 + 770 = 48510
Step 64: 48510 + 770 = 49280
Step 65: 49280 + 770 = 50050
Step 66: 50050 + 770 = 50820
Step 67: 50820 + 770 = 51590
Step 68: 51590 + 770 = 52360
Step 69: 52360 + 770 = 53130
Step 70: 53130 + 770 = 53900
Step 71: 53900 + 770 = 54670
Step 72: 54670 + 770 = 55440
Step 73: 55440 + 770 = 56210
Step 74: 56210 + 770 = 56980
Step 75: 56980 + 770 = 57750
Step 76: 57750 + 770 = 58520
Step 77: 58520 + 770 = 59290
Step 78: 59290 + 770 = 60060
Step 79: 60060 + 770 = 60830
Step 80: 60830 + 770 = 61600
Step 81: 61600 + 770 = 62370
Step 82: 62370 + 770 = 63140
Step 83: 63140 + 770 = 63910
Step 84: 63910 + 770 = 64680
Step 85: 64680 + 770 = 65450
Step 86: 65450 + 770 = 66220
Step 87: 66220 + 770 = 66990
Step 88: 66990 + 770 = 67760
Step 89: 67760 + 770 = 68530
Step 90: 68530 + 770 = 69300
Step 91: 69300 + 770 = 70070
Step 92: 70070 + 770 = 70840
Step 93: 70840 + 770 = 71610
Step 94: 71610 + 770 = 72380
Step 95: 72380 + 770 = 73150
Step 96: 73150 + 770 = 73920
Step 97: 73920 + 770 = 74690
Step 98: 74690 + 770 = 75460
Step 99: 75460 + 770 = 76230
Step 100: 76230 + 770 = 77000
Step 101: 77000 + 770 = 77770
Step 102: 77770 + 770 = 78540
Step 103: 78540 + 770 = 79310
Step 104: 79310 + 770 = 80080
Step 105: 80080 + 770 = 80850
Step 106: 80850 + 770 = 81620
Step 107: 81620 + 770 = 82390
Step 108: 82390 + 770 = 83160
Step 109: 83160 + 770 = 83930
Step 110: 83930 + 770 = 84700
Step 111: 84700 + 770 = 85470
Step 112: 85470 + 770 = 86240
Step 113: 86240 + 770 = 87010
Step 114: 87010 + 770 = 87780
Step 115: 87780 + 770 = 88550
Step 116: 88550 + 770 = 89320
Step 117: 89320 + 770 = 90090
Step 118: 90090 + 770 = 90860
Step 119: 90860 + 770 = 91630
Step 120: 91630 + 770 = 92400
Step 121: 92400 + 770 = 93170
Step 122: 93170 + 770 = 93940
Step 123: 93940 + 770 = 94710
Step 124: 94710 + 770 = 95480
Step 125: 95480 + 770 = 96250
Step 126: 96250 + 770 = 97020
Step 127: 97020 + 770 = 97790
Step 128: 97790 + 770 = 98560
Step 129: 98560 + 770 = 99330
Step 130: 99330 + 770 = 100100
Step 131: 100100 + 770 = 100870
Step 132: 100870 + 770 = 101640
Step 133: 101640 + 770 = 102410
Step 134: 102410 + 770 = 103180
Step 135: 103180 + 770 = 103950
Step 136: 103950 + 770 = 104720
Step 137: 104720 + 770 = 105490
Step 138: 105490 + 770 = 106260
Step 139: 106260 + 770 = 107030
Step 140: 107030 + 770 = 107800
Step 141: 107800 + 770 = 108570
Step 142: 108570 + 770 = 109340
Step 143: 109340 + 770 = 110110
Step 144: 110110 + 770 = 110880
Step 145: 110880 + 770 = 111650
Step 146: 111650 + 770 = 112420
Step 147: 112420 + 770 = 113190
Step 148: 113190 + 770 = 113960
Step 149: 113960 + 770 = 114730
Step 150: 114730 + 770 = 115500
Step 151: 115500 + 770 = 116270
Step 152: 116270 + 770 = 117040
Step 153: 117040 + 770 = 117810
Step 154: 117810 + 770 = 118580
Step 155: 118580 + 770 = 119350
Step 156: 119350 + 770 = 120120
Step 157: 120120 + 770 = 120890
Step 158: 120890 + 770 = 121660
Step 159: 121660 + 770 = 122430
Step 160: 122430 + 770 = 123200
Step 161: 123200 + 770 = 123970
Step 162: 123970 + 770 = 124740
Step 163: 124740 + 770 = 125510
Step 164: 125510 + 770 = 126280
Step 165: 126280 + 770 = 127050
Step 166: 127050 + 770 = 127820
Step 167: 127820 + 770 = 128590
Step 168: 128590 + 770 = 129360
Step 169: 129360 + 770 = 130130
Step 170: 130130 + 770 = 130900
Step 171: 130900 + 770 = 131670
Step 172: 131670 + 770 = 132440
Step 173: 132440 + 770 = 133210
Step 174: 133210 + 770 = 133980
Step 175: 133980 + 770 = 134750
Step 176: 134750 + 770 = 135520
Step 177: 135520 + 770 = 136290
Step 178: 136290 + 770 = 137060
Step 179: 137060 + 770 = 137830
Step 180: 137830 + 770 = 138600
Step 181: 138600 + 770 = 139370
Step 182: 139370 + 770 = 140140
Step 183: 140140 + 770 = 140910
Step 184: 140910 + 770 = 141680
Step 185: 141680 + 770 = 142450
Step 186: 142450 + 770 = 143220
Step 187: 143220 + 770 = 143990
Step 188: 143990 + 770 = 144760
Step 189: 144760 + 770 = 145530
Step 190: 145530 + 770 = 146300
Step 191: 146300 + 770 = 147070
Step 192: 147070 + 770 = 147840
Step 193: 147840 + 770 = 148610
Step 194: 148610 + 770 = 149380
Step 195: 149380 + 770 = 150150
Step 196: 150150 + 770 = 150920
Step 197: 150920 + 770 = 151690
Step 198: 151690 + 770 = 152460
Step 199: 152460 + 770 = 153230
Step 200: 153230 + 770 = 154000
Step 201: 154000 + 770 = 154770
Step 202: 154770 + 770 = 155540
Step 203: 155540 + 770 = 156310
Step 204: 156310 + 770 = 157080
Step 205: 157080 + 770 = 157850
Step 206: 157850 + 770 = 158620
Step 207: 158620 + 770 = 159390
Step 208: 159390 + 770 = 160160
Step 209: 160160 + 770 = 160930
Step 210: 160930 + 770 = 161700
Step 211: 161700 + 770 = 162470
Step 212: 162470 + 770 = 163240
Step 213: 163240 + 770 = 164010
Step 214: 164010 + 770 = 164780
Step 215: 164780 + 770 = 165550
Step 216: 165550 + 770 = 166320
Step 217: 166320 + 770 = 167090
Step 218: 167090 + 770 = 167860
Step 219: 167860 + 770 = 168630
Step 220: 168630 + 770 = 169400
Step 221: 169400 + 770 = 170170
Step 222: 170170 + 770 = 170940
Step 223: 170940 + 770 = 171710
Step 224: 171710 + 770 = 172480
Step 225: 172480 + 770 = 173250
Step 226: 173250 + 770 = 174020
Step 227: 174020 + 770 = 174790
Step 228: 174790 + 770 = 175560
Step 229: 175560 + 770 = 176330
Step 230: 176330 + 770 = 177100
Step 231: 177100 + 770 = 177870
Step 232: 177870 + 770 = 178640
Step 233: 178640 + 770 = 179410
Step 234: 179410 + 770 = 180180
Step 235: 180180 + 770 = 180950
Step 236: 180950 + 770 = 181720
Step 237: 181720 + 770 = 182490
Step 238: 182490 + 770 = 183260
Step 239: 183260 + 770 = 184030
Step 240: 184030 + 770 = 184800
Step 241: 184800 + 770 = 185570
Step 242: 185570 + 770 = 186340
Step 243: 186340 + 770 = 187110
Step 244: 187110 + 770 = 187880
Step 245: 187880 + 770 = 188650
Step 246: 188650 + 770 = 189420
Step 247: 189420 + 770 = 190190
Step 248: 190190 + 770 = 190960
Step 249: 190960 + 770 = 191730
Step 250: 191730 + 770 = 192500
Step 251: 192500 + 770 = 193270
Step 252: 193270 + 770 = 194040
Step 253: 194040 + 770 = 194810
Step 254: 194810 + 770 = 195580
Step 255: 195580 + 770 = 196350
Step 256: 196350 + 770 = 197120
Step 257: 197120 + 770 = 197890
Step 258: 197890 + 770 = 198660
Step 259: 198660 + 770 = 199430
Step 260: 199430 + 770 = 200200
Step 261: 200200 + 770 = 200970
Step 262: 200970 + 770 = 201740
Step 263: 201740 + 770 = 202510
Step 264: 202510 + 770 = 203280
Step 265: 203280 + 770 = 204050
Step 266: 204050 + 770 = 204820
Step 267: 204820 + 770 = 205590
Step 268: 205590 + 770 = 206360
Step 269: 206360 + 770 = 207130
Step 270: 207130 + 770 = 207900
Step 271: 207900 + 770 = 208670
Step 272: 208670 + 770 = 209440
Step 273: 209440 + 770 = 210210
Step 274: 210210 + 770 = 210980
Step 275: 210980 + 770 = 211750
Step 276: 211750 + 770 = 212520
Step 277: 212520 + 770 = 213290
Step 278: 213290 + 770 = 214060
Step 279: 214060 + 770 = 214830
Step 280: 214830 + 770 = 215600
Step 281: 215600 + 770 = 216370
Step 282: 216370 + 770 = 217140
Step 283: 217140 + 770 = 217910
Step 284: 217910 + 770 = 218680
Step 285: 218680 + 770 = 219450
Step 286: 219450 + 770 = 220220
Step 287: 220220 + 770 = 220990
Step 288: 220990 + 770 = 221760
Step 289: 221760 + 770 = 222530
Step 290: 222530 + 770 = 223300
Step 291: 223300 + 770 = 224070
Step 292: 224070 + 770 = 224840
Step 293: 224840 + 770 = 225610
Step 294: 225610 + 770 = 226380
Step 295: 226380 + 770 = 227150
Step 296: 227150 + 770 = 227920
Step 297: 227920 + 770 = 228690
Step 298: 228690 + 770 = 229460
Step 299: 229460 + 770 = 230230
Step 300: 230230 + 770 = 231000
Step 301: 231000 + 770 = 231770
Step 302: 231770 + 770 = 232540
Step 303: 232540 + 770 = 233310
Step 304: 233310 + 770 = 234080
Step 305: 234080 + 770 = 234850
Step 306: 234850 + 770 = 235620
Step 307: 235620 + 770 = 236390
Step 308: 236390 + 770 = 237160
Step 309: 237160 + 770 = 237930
Step 310: 237930 + 770 = 238700
Step 311: 238700 + 770 = 239470
Step 312: 239470 + 770 = 240240
Step 313: 240240 + 770 = 241010
Step 314: 241010 + 770 = 241780
Step 315: 241780 + 770 = 242550
Step 316: 242550 + 770 = 243320
Step 317: 243320 + 770 = 244090
Step 318: 244090 + 770 = 244860
Step 319: 244860 + 770 = 245630
Step 320: 245630 + 770 = 246400
Step 321: 246400 + 770 = 247170
Step 322: 247170 + 770 = 247940
Step 323: 247940 + 770 = 248710
Step 324: 248710 + 770 = 249480
Step 325: 249480 + 770 = 250250
Step 326: 250250 + 770 = 251020
Step 327: 251020 + 770 = 251790
Step 328: 251790 + 770 = 252560
Step 329: 252560 + 770 = 253330
Step 330: 253330 + 770 = 254100
Step 331: 254100 + 770 = 254870
Step 332: 254870 + 770 = 255640
Step 333: 255640 + 770 = 256410
Step 334: 256410 + 770 = 257180
Step 335: 257180 + 770 = 257950
Step 336: 257950 + 770 = 258720
Step 337: 258720 + 770 = 259490
Step 338: 259490 + 770 = 260260
Step 339: 260260 + 770 = 261030
Step 340: 261030 + 770 = 261800
Step 341: 261800 + 770 = 262570
Step 342: 262570 + 770 = 263340
Step 343: 263340 + 770 = 264110
Step 344: 264110 + 770 = 264880
Step 345: 264880 + 770 = 265650
Step 346: 265650 + 770 = 266420
Step 347: 266420 + 770 = 267190
Step 348: 267190 + 770 = 267960
Step 349: 267960 + 770 = 268730
Step 350: 268730 + 770 = 269500
Step 351: 269500 + 770 = 270270
Step 352: 270270 + 770 = 271040
Step 353: 271040 + 770 = 271810
Step 354: 271810 + 770 = 272580
Step 355: 272580 + 770 = 273350
Step 356: 273350 + 770 = 274120
Step 357: 274120 + 770 = 274890
Step 358: 274890 + 770 = 275660
Step 359: 275660 + 770 = 276430
Step 360: 276430 + 770 = 277200
Step 361: 277200 + 770 = 277970
Step 362: 277970 + 770 = 278740
Step 363: 278740 + 770 = 279510
Step 364: 279510 + 770 = 280280
Step 365: 280280 + 770 = 281050
Step 366: 281050 + 770 = 281820
Step 367: 281820 + 770 = 282590
Step 368: 282590 + 770 = 283360
Step 369: 283360 + 770 = 284130
Step 370: 284130 + 770 = 284900
Step 371: 284900 + 770 = 285670
Step 372: 285670 + 770 = 286440
Step 373: 286440 + 770 = 287210
Step 374: 287210 + 770 = 287980
Step 375: 287980 + 770 = 288750
Step 376: 288750 + 770 = 289520
Step 377: 289520 + 770 = 290290
Step 378: 290290 + 770 = 291060
Step 379: 291060 + 770 = 291830
Step 380: 291830 + 770 = 292600
Step 381: 292600 + 770 = 293370
Step 382: 293370 + 770 = 294140
Step 383: 294140 + 770 = 294910
Step 384: 294910 + 770 = 295680
Step 385: 295680 + 770 = 296450
Step 386: 296450 + 770 = 297220
Step 387: 297220 + 770 = 297990
Step 388: 297990 + 770 = 298760
Step 389: 298760 + 770 = 299530
Step 390: 299530 + 770 = 300300
Step 391: 300300 + 770 = 301070
Step 392: 301070 + 770 = 301840
Step 393: 301840 + 770 = 302610
Step 394: 302610 + 770 = 303380
Step 395: 303380 + 770 = 304150
Step 396: 304150 + 770 = 304920
Step 397: 304920 + 770 = 305690
Step 398: 305690 + 770 = 306460
Step 399: 306460 + 770 = 307230
Step 400: 307230 + 770 = 308000
Step 401: 308000 + 770 = 308770
Step 402: 308770 + 770 = 309540
Step 403: 309540 + 770 = 310310
Step 404: 310310 + 770 = 311080
Step 405: 311080 + 770 = 311850
Step 406: 311850 + 770 = 312620
Step 407: 312620 + 770 = 313390
Step 408: 313390 + 770 = 314160
Step 409: 314160 + 770 = 314930
Step 410: 314930 + 770 = 315700
Step 411: 315700 + 770 = 316470
Step 412: 316470 + 770 = 317240
Step 413: 317240 + 770 = 318010
Step 414: 318010 + 770 = 318780
Step 415: 318780 + 770 = 319550
Step 416: 319550 + 770 = 320320
Step 417: 320320 + 770 = 321090
Step 418: 321090 + 770 = 321860
Step 419: 321860 + 770 = 322630
Step 420: 322630 + 770 = 323400
Step 421: 323400 + 770 = 324170
Step 422: 324170 + 770 = 324940
Step 423: 324940 + 770 = 325710
Step 424: 325710 + 770 = 326480
Step 425: 326480 + 770 = 327250
Step 426: 327250 + 770 = 328020
Step 427: 328020 + 770 = 328790
Step 428: 328790 + 770 = 329560
Step 429: 329560 + 770 = 330330
Step 430: 330330 + 770 = 331100
Step 431: 331100 + 770 = 331870
Step 432: 331870 + 770 = 332640
Step 433: 332640 + 770 = 333410
Step 434: 333410 + 770 = 334180
Step 435: 334180 + 770 = 334950
Step 436: 334950 + 770 = 335720
Step 437: 335720 + 770 = 336490
Step 438: 336490 + 770 = 337260
Step 439: 337260 + 770 = 338030
Step 440: 338030 + 770 = 338800
Step 441: 338800 + 770 = 339570
Step 442: 339570 + 770 = 340340
Step 443: 340340 + 770 = 341110
Step 444: 341110 + 770 = 341880
Step 445: 341880 + 770 = 342650
Step 446: 342650 + 770 = 343420
Step 447: 343420 + 770 = 344190
Step 448: 344190 + 770 = 344960
Step 449: 344960 + 770 = 345730
Step 450: 345730 + 770 = 346500
Step 451: 346500 + 770 = 347270
Step 452: 347270 + 770 = 348040

So, 770*452 = 348040